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发明名称
FRICTION REDUCTION MEMBER IN CASSETTE
摘要
申请公布号
GB8821602(D0)
申请公布日期
1988.10.12
申请号
GB19880021602
申请日期
1988.09.15
申请人
TAIYO YUDEN CO LTD
发明人
分类号
G11B23/087;(IPC1-7):G11B23/087
主分类号
G11B23/087
代理机构
代理人
主权项
地址
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